18.59% is the change from 694 to 823
Calculation steps:
[( 823 - 694 ) ÷ 694] x 100 = 18.59%
Formula
Percentage change = [(823 - 694) / 694] x 100
Subtract the new number by the original number
823 - 694 = 129
129 ÷ 694 = 0.18587896253602307
0.18587896253602307 x 100 = 18.59%